Expression: "claims.username",
						},
						Groups: apiserver.PrefixedClaimOrExpression{
							Claim:  "groups",
							Prefix: pointer.String("system:"),
						},
					},
					UserValidationRules: []apiserver.UserValidationRule{
						{
							Expression: "user.groups.all(group, !group.startsWith('system:'))",
							Message:    "groups cannot used reserved system: prefix",
						},
					},

    # shellcheck disable=SC2068
    for group in ${all_instance_groups[@]:-}; do
      {
        if gcloud compute instance-groups managed describe "${group}" --project "${PROJECT}" --zone "${ZONE}" &>/dev/null; then
          gcloud compute instance-groups managed delete \
            --project "${PROJECT}" \
            --quiet \
            --zone "${ZONE}" \
            "${group}"
        fi
      } &
    done

			i = encodeVarintGenerated(dAtA, i, uint64(baseI-i))
			i--
			dAtA[i] = 0x2a
		}
	}
	if len(m.Groups) > 0 {
		for iNdEx := len(m.Groups) - 1; iNdEx >= 0; iNdEx-- {
			i -= len(m.Groups[iNdEx])
			copy(dAtA[i:], m.Groups[iNdEx])
			i = encodeVarintGenerated(dAtA, i, uint64(len(m.Groups[iNdEx])))
			i--
			dAtA[i] = 0x22
		}
	}
	i -= len(m.User)
	copy(dAtA[i:], m.User)

			i = encodeVarintGenerated(dAtA, i, uint64(baseI-i))
			i--
			dAtA[i] = 0x2a
		}
	}
	if len(m.Groups) > 0 {
		for iNdEx := len(m.Groups) - 1; iNdEx >= 0; iNdEx-- {
			i -= len(m.Groups[iNdEx])
			copy(dAtA[i:], m.Groups[iNdEx])
			i = encodeVarintGenerated(dAtA, i, uint64(len(m.Groups[iNdEx])))
			i--
			dAtA[i] = 0x22
		}
	}
	i -= len(m.User)
	copy(dAtA[i:], m.User)

        },
        "type": "object",
        "x-kubernetes-group-version-kind": [
          {
            "group": "",
            "kind": "DeleteOptions",
            "version": "v1"
          },
          {
            "group": "admission.k8s.io",
            "kind": "DeleteOptions",
            "version": "v1"
          },
          {
            "group": "admission.k8s.io",
            "kind": "DeleteOptions",

        },
        "type": "object",
        "x-kubernetes-group-version-kind": [
          {
            "group": "",
            "kind": "DeleteOptions",
            "version": "v1"
          },
          {
            "group": "admission.k8s.io",
            "kind": "DeleteOptions",
            "version": "v1"
          },
          {
            "group": "admission.k8s.io",
            "kind": "DeleteOptions",

        },
        "type": "object",
        "x-kubernetes-group-version-kind": [
          {
            "group": "",
            "kind": "DeleteOptions",
            "version": "v1"
          },
          {
            "group": "admission.k8s.io",
            "kind": "DeleteOptions",
            "version": "v1"
          },
          {
            "group": "admission.k8s.io",
            "kind": "DeleteOptions",

    return
  fi

  # Known api groups
  local -r known_apis='
      - group: "" # core
      - group: "admissionregistration.k8s.io"
      - group: "apiextensions.k8s.io"
      - group: "apiregistration.k8s.io"
      - group: "apps"
      - group: "authentication.k8s.io"
      - group: "authorization.k8s.io"
      - group: "autoscaling"
      - group: "batch"
      - group: "certificates.k8s.io"

        },
        "type": "object",
        "x-kubernetes-group-version-kind": [
          {
            "group": "",
            "kind": "DeleteOptions",
            "version": "v1"
          },
          {
            "group": "admission.k8s.io",
            "kind": "DeleteOptions",
            "version": "v1"
          },
          {
            "group": "admission.k8s.io",
            "kind": "DeleteOptions",

          },
          "group": {
            "description": "Group is the API group name this server hosts",
            "type": "string"
          },
          "groupPriorityMinimum": {
            "default": 0,